Sound Made Smart Balance powerful sound with pure silence. Hybrid Active Noise Cancellation keeps you in control of your audio. Enjoy crystal-clear calls and a truly personal music listening experience. Powered by worry-free battery life, savor a symphony of powerful features for on-the-go studio-grade sound. Smart Adaptive Noise Cancellation Experience an oasis of silence with Hybrid Active Noise Cancellation. With peak noise cancelling at 40dB, the Buds Pro automatically adapts1 to your ambient sound environment. From your commute to your favorite coffee shop, immerse yourself in the deepest sounds. Just a pinch and hold away from Transparency Mode, you can focus on the music at home and stay aware when you’re on the road. OnePlus Audio ID Create a personalized hearing profile2 for a precisely tailored audio experience. Enjoy up to 10 meticulously sculpted sound signatures fine-tuned using a custom audio test. Hear and feel every note on your playlist.